Phrase guide

Buridan's ass

name · noun · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

name

Meaning 1

The hypothetical donkey who is placed precisely midway between two sources of food or water.

The hypothetical donkey in the context of certainly dying of hunger or thirst by being unable to choose between the two equidistant options.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

The hypothetical donkey who is placed precisely midway between two sources of food or water.

The hypothetical donkey, as a typical character of a number of philosophical paradoxes involving equally valuable incentives to action, and the nature of the possible choices and outcomes.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

name

Meaning 3

Alternative spelling of Buridan's ass (“the hypothetical donkey who is the subject of a philosophical paradox concerning choices of equal value”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A person or organization who does not make a choice.

Definition source: English Wiktionary via Wiktextract

Usage: countable, derogatory

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Collectively, people who do not make a choice.

Definition source: English Wiktionary via Wiktextract

Usage: derogatory, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

After the fourteenth-century French philosopher Jean Buridan, whose philosophy of moral determinism it satirizes.